# Prompt AI Art Generator vs Stable Diffusion! AI Generator

The clearest difference is ads: Stable Diffusion! AI Generator at none against Prompt AI Art Generator's shown. Stable Diffusion! AI Generator also leads on review sentiment (69% vs 50%) and ratings volume (40 vs 12). Prompt AI Art Generator's advantage is update cadence (weekly vs every 4 months) and device support (3 vs 1). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Prompt AI Art Generator sells 4 one-off in-app purchases and Stable Diffusion! AI Generator sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.0 for Prompt AI Art Generator against 4.1 for Stable Diffusion! AI Generator. Both are backed by a comparable volume of ratings — 12 and 40 respectively. Written reviews are what separate them: 50% of Prompt AI Art Generator's written reviews are positive against 69% of Stable Diffusion! AI Generator's.

Prompt AI Art Generator ships an update weekly, Stable Diffusion! AI Generator every 4 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Prompt AI Art Generator | Stable Diffusion! AI Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (12 ratings)](https://appshunter.io/ios/app/prompt-ai-art-generator/id6480349093/reviews) | **[4.1 (40 ratings)](https://appshunter.io/ios/app/stable-diffusion-ai-generator/id6670420972/reviews)** |
| Number of ratings | 12 | **40** |
| Positive reviews | 50.0% of reviews | **69.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 4 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 77 MB | 20 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Emanuele Delirio](https://appshunter.io/developer/1553283756) | [Harshaben Surani](https://appshunter.io/developer/1528208960) |

## What reviewers say

### Prompt AI Art Generator

[App page](https://appshunter.io/ios/app/prompt-ai-art-generator/id6480349093)

Create AI-generated images and artwork using a chat-based interface with predefined styles and advanced models. Offers photo editing, text on images, and organized project chats for easy access and sharing.

**Highlights:** Chat-based AI image creation, Hundreds of predefined styles, Advanced image models, Photo editing and style transfer, Generate text on images, Organized project chats, Bookmark images for offline access

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 15 Generations | $0.99 | one-time |
| 40 Generations | $2.99 | one-time |
| 180 Generations | $12.99 | one-time |
| 500 Generations | $29.99 | one-time |


### Stable Diffusion! AI Generator

[App page](https://appshunter.io/ios/app/stable-diffusion-ai-generator/id6670420972)

Transform your imagination into stunning visuals with an AI-powered art generator. Simply describe your idea in words, choose an art style, and watch your concepts come to life as unique images, including custom tattoo designs. Enhance your creations with upscaling capabilities and save them for future access.

**Highlights:** Text to image generation, AI tattoo design creation, Image saving and history, Image upscaling and enhancement, Multiple art styles

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Image Generator Pro Weekly | $4.99 | per 7 days |
| AI Image Generator Pro Monthly | $17.99 | per month |
| AI Image Generator Super 100 | $4.99 | one-time |
| AI Image Generator Super 200 | $8.99 | one-time |
| Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Prompt AI Art Generator free?

Prompt AI Art Generator is free to download, with in-app purchases available.

### Is Stable Diffusion! AI Generator free?

Stable Diffusion! AI Generator is free to download, with in-app purchases available.

### Which has better reviews, Prompt AI Art Generator or Stable Diffusion! AI Generator?

Stable Diffusion! AI Generator is rated higher. Prompt AI Art Generator averages 4.0 out of 5 from 12 ratings, while Stable Diffusion! AI Generator averages 4.1 from 40 ratings.

### Do Prompt AI Art Generator or Stable Diffusion! AI Generator have ads?

Prompt AI Art Generator shows ads; Stable Diffusion! AI Generator does not.

### Which is updated more often, Prompt AI Art Generator or Stable Diffusion! AI Generator?

Prompt AI Art Generator ships an update weekly, and Stable Diffusion! AI Generator every 4 months. Most recently, Prompt AI Art Generator was updated on October 24, 2026 and Stable Diffusion! AI Generator on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*